EP1422364A2 - Dispositif de protection d'une serrure - Google Patents

Dispositif de protection d'une serrure Download PDF

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Publication number
EP1422364A2
EP1422364A2 EP03425748A EP03425748A EP1422364A2 EP 1422364 A2 EP1422364 A2 EP 1422364A2 EP 03425748 A EP03425748 A EP 03425748A EP 03425748 A EP03425748 A EP 03425748A EP 1422364 A2 EP1422364 A2 EP 1422364A2
Authority
EP
European Patent Office
Prior art keywords
protection
component
lock
fact
previous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03425748A
Other languages
German (de)
English (en)
Other versions
EP1422364A3 (fr
Inventor
Fabio Fontana
Massimo Fontana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1422364A2 publication Critical patent/EP1422364A2/fr
Publication of EP1422364A3 publication Critical patent/EP1422364A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes

Definitions

  • This utility model regards a device which, placed in front of lock keyholes, allows them to be protected against interference by unauthorised persons.
  • this device comprises a high-resistance protection improvement which, for locks of every type, is aimed at preventing violent attack on their keyholes, and an improvement consisting of a base which allows for the insertion of further lock protection devices of the same kind.
  • the utility model constitutes an innovation in the field of lock protection systems, in particular those used for doors. Later, reference will be made to use of the utility model for door locks. Clearly this is done solely for example purposes as the same principles are valid for other applications for example, safes and locking systems of the same kind.
  • devices used for lock protection and in particular for the protection of their keyholes are made of steel blocks and are not easily perforated with a drill, but are unable to act as a base for the insertion and support of further devices.
  • these devices are almost exclusively dedicated to use for European cylinder locks and not for other types of locks for example, amongst others, double map locks.
  • a base component with a hole through which access to the lock is possible.
  • Means allowing for rotary movement thus permitting the placement of a covering component on top of the base component.
  • Aesthetic and mechanical finishing aimed at rendering the device distinguishable and to make it suitable for generalised use on all commercially available locks.
  • Means for fastening the device to a lock or fitting is such a manner as to integrate it with the general system and to facilitate access to the opening mechanism.

Landscapes

  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Pivots And Pivotal Connections (AREA)
EP03425748A 2002-11-21 2003-11-20 Dispositif de protection d'une serrure Withdrawn EP1422364A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM20020187 ITRM20020187U1 (it) 2002-11-21 2002-11-21 Dispositivo per la protezione di serrature.
ITRM20020187U 2002-11-21

Publications (2)

Publication Number Publication Date
EP1422364A2 true EP1422364A2 (fr) 2004-05-26
EP1422364A3 EP1422364A3 (fr) 2006-09-27

Family

ID=32211412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425748A Withdrawn EP1422364A3 (fr) 2002-11-21 2003-11-20 Dispositif de protection d'une serrure

Country Status (2)

Country Link
EP (1) EP1422364A3 (fr)
IT (1) ITRM20020187U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100708A2 (fr) * 2005-03-24 2006-09-28 Fabio Fontana Systeme magnetique pour le deverrouillage de cadenas et de verrous
ES2308900A1 (es) * 2006-08-18 2008-12-01 Grupo Inversor Viamar, S.L. Protector para cerraduras de puertas.
CN110159096A (zh) * 2019-04-23 2019-08-23 温州山衡锁具有限公司 一种安保性能增强的多重锁

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882626A (en) * 1931-04-09 1932-10-11 Briggs & Stratton Corp Lock
US3477261A (en) * 1967-07-11 1969-11-11 Robert Siana Apparatus for preventing access to a lock mechanism
FR2561291A1 (fr) * 1984-03-15 1985-09-20 Grosz Jean Pierre Dispositif de protection d'entree de cle de serrure
DE9317012U1 (de) * 1993-11-06 1994-01-13 Sicherheit Und Service Inh Kla Vorrichtung zum Sichern der sichtbaren Schlüsselöffnung bei Schlössern
DE19500846A1 (de) * 1995-01-13 1996-07-18 Haagensen Electronic Gmbh Schloßsicherung an Verkaufsautomaten
DE29619390U1 (de) * 1996-01-23 1997-03-20 Kolb Horst Bedieneinrichtung für Vorsatzschlösser von Schloßzylindern
EP1077300A1 (fr) * 1999-08-19 2001-02-21 ABUS August Bremicker Söhne KG Verrou avec dispostif de protection du cylindre

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882626A (en) * 1931-04-09 1932-10-11 Briggs & Stratton Corp Lock
US3477261A (en) * 1967-07-11 1969-11-11 Robert Siana Apparatus for preventing access to a lock mechanism
FR2561291A1 (fr) * 1984-03-15 1985-09-20 Grosz Jean Pierre Dispositif de protection d'entree de cle de serrure
DE9317012U1 (de) * 1993-11-06 1994-01-13 Sicherheit Und Service Inh Kla Vorrichtung zum Sichern der sichtbaren Schlüsselöffnung bei Schlössern
DE19500846A1 (de) * 1995-01-13 1996-07-18 Haagensen Electronic Gmbh Schloßsicherung an Verkaufsautomaten
DE29619390U1 (de) * 1996-01-23 1997-03-20 Kolb Horst Bedieneinrichtung für Vorsatzschlösser von Schloßzylindern
EP1077300A1 (fr) * 1999-08-19 2001-02-21 ABUS August Bremicker Söhne KG Verrou avec dispostif de protection du cylindre

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100708A2 (fr) * 2005-03-24 2006-09-28 Fabio Fontana Systeme magnetique pour le deverrouillage de cadenas et de verrous
WO2006100708A3 (fr) * 2005-03-24 2006-11-30 Fabio Fontana Systeme magnetique pour le deverrouillage de cadenas et de verrous
US7621161B2 (en) 2005-03-24 2009-11-24 Fabio Fontana Magnetic system for the unlocking of padlocks and locks
ES2308900A1 (es) * 2006-08-18 2008-12-01 Grupo Inversor Viamar, S.L. Protector para cerraduras de puertas.
CN110159096A (zh) * 2019-04-23 2019-08-23 温州山衡锁具有限公司 一种安保性能增强的多重锁
CN110159096B (zh) * 2019-04-23 2020-11-24 江苏铭雕智能装备制造有限公司 一种安保性能增强的多重锁

Also Published As

Publication number Publication date
EP1422364A3 (fr) 2006-09-27
ITRM20020187U1 (it) 2004-05-22

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